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mtd: nand: fsmc: support SDR timing configuration

Boris Brezillon linux-arm-kernel linux-mtd 1 version New

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  1. v2 Latest0 of 3 patches 0 repliesNew

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Cover letter [PATCH v2 0/3] mtd: nand: fsmc: support SDR timing configuration
Quoted 10 lines · On Sat, 29 Apr 2017 10:52:33 +0200 Thomas Petazzoni…

Hello,

This patch series add support for configuring the FSMC NAND controller timings according to the SDR timings exposed by the NAND chip.

Changes since v1:

- Dropped all patches from the series that have already been merged in nand/next.

Quoted 6 lines

- Rework the implementation as suggested by Boris Brezillon, i.e by implementing ->setup_data_interface() only when we are going to use the NAND SDR timings. If there is a "timings" DT property, we keep using the old strategy without ->setup_data_interface().

The patch series is based on the nand/next branch.

Applied to nand/next.

Thanks,

Boris

Quoted 13 lines

Best regards,

Thomas

Thomas Petazzoni (3):
mtd: nand: fsmc: reduce number of arguments of fsmc_nand_setup()
mtd: nand: fsmc: add support for SDR timings
mtd: nand: fsmc: remove default timings

 drivers/mtd/nand/fsmc_nand.c | 120 +++++++++++++++++++++++++++++++++----------
 1 file changed, 94 insertions(+), 26 deletions(-)